This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.
Doctors / CA
PHYSICIAN ASSISTANT
Graduated: 2000
NPI: 1174589931
RITCHIE WONG MD INC
3650 MISSION AVE, SUITE 1
CARMICHAEL, CA 956082933
9169720882
Source: CMS National Downloadable File, September 2026.